Acephate, 100 µg/ml, Acetonitrile, 5ml

PAH-Mix 9, 10µg/mL in Cyclohexane, 10ml

2,7-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 582-16-1

Dalapon, 250mg